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Business Details
Expert Window & Door Installations in Kent
Loyalty Windows is a family-run business with over 38 years of experience in supplying and installing high-quality windows, doors, conservatories, and bi-fold doors across Kent. Established in 1985, our reputation is built on exceptional craftsmanship, Certass accreditation, and a commitment to customer satisfaction. We offer insurance-backed guarantees on all installations, ensuring long-term reliability and peace of mind. Our team of skilled professionals, including owner Grant Stoneman and his son Josh, prioritises precision, attention to detail, and clear communication throughout every project. With a wealth of positive testimonials highlighting our reliability, tidiness, and competitive pricing, we remain a trusted choice for both residential and commercial clients.

Our dedication to using premium materials, such as Rehau UPVC units, ensures energy-efficient solutions that enhance property value and comfort. As a local business, we pride ourselves on prompt service, transparent pricing, and a personal approach that larger companies often lack. Whether replacing a single window or undertaking a full renovation, we deliver tailored solutions that meet individual needs while maintaining the highest standards of workmanship.
Services
Window Installation Door Installation Bi-Fold Doors Conservatory Installation Porch Installation
Highlights and features
  • We have over 38 years of experience in window and door installations.
  • Our team includes certified professionals with extensive industry knowledge.
  • We offer an insurance-backed guarantee on all installations.
  • Our family-run business prioritises personal, customer-centric service.
  • We maintain a strong reputation with numerous positive customer reviews.
Associations and certifications
  • Certass
What people say
Excellent service Highly recommended Professional and tidy Competitive pricing Nothing too much trouble
Services
Window Installation
Loyalty Windows specialises in installing high-quality, energy-efficient windows tailored to residential and commercial properties. Our expert team uses premium materials like Rehau UPVC units, ensuring durability and thermal efficiency. With over 38 years of experience, we deliver precise installations that enhance property value, reduce noise pollution, and improve security. Our insurance-backed guarantees provide long-term peace of mind.
Door Installation
We offer comprehensive door installation services, including composite, French, and sliding doors. Our solutions prioritise security, insulation, and aesthetic appeal, using materials that withstand UK weather conditions. Each installation is completed by certified professionals, ensuring seamless integration with existing structures. Customers benefit from competitive pricing and a commitment to tidiness and punctuality.
Bi-Fold Doors
Loyalty Windows installs sleek, modern bi-fold doors that create seamless transitions between indoor and outdoor spaces. Our bespoke designs maximise natural light and offer exceptional thermal performance. The installation process is handled with minimal disruption, and our team ensures perfect alignment and functionality. These doors are ideal for conservatories, kitchens, and living areas.
Conservatory Installation
Our conservatories are designed to extend living spaces while maintaining energy efficiency and structural integrity. We use durable materials that resist discolouration and require minimal maintenance. Each project is managed from initial consultation to completion, with a focus on customisation to match property styles. Customers praise our attention to detail and clean, efficient installations.
Porch Installation
We construct durable, aesthetically pleasing porches that enhance property entrances and provide weather protection. Our designs incorporate high-quality materials and precise craftsmanship, ensuring longevity and visual appeal. The installation process is streamlined, with minimal disruption to daily routines. Porches are tailored to complement existing architectural styles.
People
Grant Stoneman
Owner
Grant has over 38 years of experience in window and door installations. He leads Loyalty Windows with a focus on quality, reliability, and customer satisfaction. Known for his expertise and personable approach, he ensures every project meets exacting standards.
Josh Stoneman
Installer
Josh, Grant's son, brings a fresh perspective and technical skill to the team. He assists with installations and customer consultations, embodying the family's commitment to excellence and professionalism in every project.
Jenny
Office Manager
Jenny handles quotations, scheduling, and customer inquiries with efficiency and warmth. Her organisational skills ensure smooth project coordination, contributing to the company's reputation for reliable and timely service.
Questions
What services does Loyalty Windows offer?
We specialise in window, door, bi-fold door, conservatory, and porch installations using premium materials like Rehau UPVC units.
How long has Loyalty Windows been in business?
We have over 38 years of experience, established in 1985 as a family-run operation serving Kent.
Are Loyalty Windows' installations guaranteed?
Yes, all installations come with an insurance-backed guarantee for long-term reliability and peace of mind.
Do you serve commercial clients?
Yes, we handle both residential and commercial projects, from small repairs to large-scale installations.
What areas do you cover?
We operate across Kent, including New Romney, Dymchurch, Ashford, Folkestone, and Tenterden.
How do you ensure customer satisfaction?
We prioritise clear communication, competitive pricing, and meticulous attention to detail in every project.